You're asking the wrong questions. Buy yourself a new phone/computer/SIM card and get rid of the ones you own. If you cannot even prove it, you're just wastin

You're asking the wrong questions. Buy yourself a new phone/computer/SIM card and get rid of the ones you own. If you cannot even prove it, you're just wasting your time. Having dealt with a paranoid customer in the past, I honestly don't believe when they said they've been hacked without even knowing what that means.